| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.92 | 13.692% | $51.0704 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $121.70 | 8.262% | $131.7549 | $131.75 | $131.75 | $131.80 |
| Purchase #3 | $19.43 | 6.346% | $20.663 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $175.52 | 13.635% | $199.4522 | $199.45 | $199.45 | $199.50 |
| Purchase #5 | $90.52 | 3.182% | $93.4003 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $13.63 | 7.317% | $14.6273 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $196.33 | 8.283% | $212.592 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $662.05 | $723.5601 | $723.55 | $723.55 | $723.70 | |